package operation;

import book.Book;
import book.BookList;

public class ShowBook  implements IOperation{
    @Override
    public void work(BookList bookList) {
        System.out.println("显示图书");
        int currentSize= bookList.getUsedSize();

        for (int i = 0; i <currentSize ; i++) {
            Book book=bookList.getBook(i);
                System.out.println(book);
        }
    }
}
